:root {
  --page-bg: #f4efe5;
  --panel-bg: rgba(255, 252, 246, 0.92);
  --panel-border: rgba(97, 74, 47, 0.14);
  --heading: #2d2418;
  --body: #554737;
  --accent: #3f7d4e;
  --accent-dark: #2d693c;
  --card-shadow: 0 18px 40px rgba(78, 58, 31, 0.08);
  --muted-bg: rgba(255, 247, 235, 0.88);
  --radius-panel: 0.5rem;
  --radius-card: 0.45rem;
  --radius-item: 0.5rem;
  --radius-chip: 0.35rem;
  --radius-pill: 0.7rem;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(117, 165, 107, 0.18), transparent 32%),
    radial-gradient(circle at right, rgba(219, 190, 128, 0.22), transparent 28%),
    var(--page-bg);
  color: var(--body);
}

.status-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-panel);
  padding: 1.5rem;
  backdrop-filter: blur(10px);
}

.card h2,
.status-card h3 {
  color: var(--heading);
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.card {
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-panel);
}

.app-card,
.session-header-card {
  background: rgba(255, 252, 246, 0.94);
  box-shadow: var(--card-shadow);
}

.field-soft {
  background: rgba(255, 251, 244, 0.95);
  border-color: rgba(109, 92, 72, 0.16);
  border-radius: var(--radius-card);
}

.field-soft:focus {
  background: #fffdf8;
  border-color: rgba(63, 125, 78, 0.45);
  box-shadow: 0 0 0 0.25rem rgba(63, 125, 78, 0.12);
}

.btn-soft {
  background: rgba(255, 252, 246, 0.82);
  border-radius: var(--radius-card);
}

.btn-soft-danger {
  background: rgba(255, 247, 244, 0.92);
  border-radius: var(--radius-card);
}

.btn-strong {
  box-shadow: 0 10px 22px rgba(63, 125, 78, 0.16);
}

.room-card,
.bundle-card,
.catalog-error-card,
.helper-box,
.empty-state,
.saved-session-card {
  background: rgba(255, 248, 237, 0.9);
  border: 1px solid rgba(97, 74, 47, 0.12);
  border-radius: var(--radius-card);
}

.helper-box,
.empty-state {
  min-height: 100%;
  padding: 1rem 1.1rem;
  color: #675744;
}

.saved-session-card {
  padding: 1rem 1.1rem;
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
  cursor: pointer;
}

.saved-session-card .btn {
  min-width: 0;
}

.saved-session-card:hover {
  border-color: rgba(63, 125, 78, 0.18);
  box-shadow: 0 12px 24px rgba(78, 58, 31, 0.07);
  transform: translateY(-1px);
}

.saved-session-card:focus-visible {
  outline: 3px solid rgba(63, 125, 78, 0.28);
  outline-offset: 2px;
}

.room-card,
.bundle-card {
  padding: 1.1rem;
}

.catalog-error-card {
  padding: 1.1rem;
  border-color: rgba(168, 77, 58, 0.22);
  background: rgba(255, 238, 233, 0.92);
  color: #7f2f1f;
}

.room-card-header,
.bundle-card-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}

.room-meta,
.bundle-reward,
.room-progress-meta,
.room-progress-label {
  color: #746451;
  font-size: 0.94rem;
}

.room-progress-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: flex-end;
}

.bundle-stack {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.room-card {
  box-shadow: 0 18px 28px rgba(78, 58, 31, 0.08);
}

.bundle-card {
  background: rgba(255, 252, 246, 0.86);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.reward-highlight {
  color: var(--accent);
  display: inline-block;
  font-weight: 600;
  white-space: nowrap;
}

.bundle-card-header .session-stat-tag {
  align-self: flex-start;
}

.resource-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 1fr;
  margin-top: 1rem;
}

.resource-card {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 0.8rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-item);
  border: 1px solid rgba(97, 74, 47, 0.14);
  transition: transform 120ms ease, border-color 120ms ease, box-shadow 120ms ease, opacity 120ms ease;
  cursor: pointer;
}

.resource-card-open {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 252, 246, 0.98)),
    rgba(255, 253, 247, 0.95);
  border-color: rgba(63, 125, 78, 0.24);
  box-shadow: 0 10px 24px rgba(63, 125, 78, 0.08);
}

.resource-card-completed {
  background: rgba(232, 228, 220, 0.8);
  border-color: rgba(109, 92, 72, 0.12);
  opacity: 0.78;
}

.resource-card:hover {
  border-color: rgba(63, 125, 78, 0.3);
  box-shadow: 0 14px 26px rgba(63, 125, 78, 0.12);
  transform: translateY(-2px);
}

.resource-card:focus-visible {
  outline: 3px solid rgba(63, 125, 78, 0.35);
  outline-offset: 2px;
}

.resource-card-pending {
  pointer-events: none;
  opacity: 0.68;
}

.resource-visual {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.resource-image-frame {
  position: relative;
  width: 42px;
  height: 42px;
}

.resource-image {
  width: 42px;
  height: 42px;
  object-fit: contain;
  image-rendering: auto;
  border-radius: var(--radius-chip);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
  padding: 0.35rem;
}

.resource-quality-overlay {
  position: absolute;
  right: -5px;
  bottom: -4px;
  width: 18px;
  height: 18px;
  object-fit: contain;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.18));
  pointer-events: none;
}

.resource-title {
  color: var(--heading);
  font-size: 1rem;
}

.resource-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.9rem;
  color: #6d5c48;
  font-size: 0.93rem;
}

.resource-description {
  color: #5a4c3d;
  font-size: 0.86rem;
  line-height: 1.35;
}

.resource-status {
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.28rem 0.55rem;
}

.resource-status-open {
  background: rgba(90, 161, 104, 0.14);
  color: #256433;
}

.resource-status-done {
  background: rgba(94, 84, 71, 0.14);
  color: #5b4f42;
}

.resource-completion-meta {
  color: #746451;
  font-size: 0.82rem;
}

.resource-main {
  min-width: 0;
}

.session-meta {
  color: #746451;
  font-size: 0.92rem;
}

.session-chip {
  display: inline-block;
  padding: 0.35rem 0.55rem;
  border-radius: var(--radius-chip);
  background: #efe2cb;
  color: #4d3e2b;
  font-size: 0.88rem;
  word-break: break-all;
}

.session-header-grid {
  align-items: start;
  display: grid;
  gap: 0.75rem;
}

.session-title-block {
  min-width: 0;
}

.session-title-row {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.session-stat-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.online-players {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.online-player-pill {
  display: inline-flex;
}

.online-player-avatar {
  align-items: center;
  background: var(--player-bubble-bg, rgba(77, 139, 86, 0.12));
  border: 1px solid var(--player-bubble-border, rgba(77, 139, 86, 0.18));
  border-radius: 999px;
  color: var(--player-bubble-color, #2f5e38);
  display: inline-flex;
  font-size: 0.72rem;
  font-weight: 700;
  height: 2rem;
  justify-content: center;
  width: 2rem;
}

.session-stat-tag {
  background: rgba(77, 139, 86, 0.1);
  border: 1px solid rgba(77, 139, 86, 0.14);
  border-radius: var(--radius-pill);
  color: #2f5e38;
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
  padding: 0.42rem 0.7rem;
  white-space: nowrap;
}

.session-actions {
  justify-content: flex-start;
  align-items: center;
}

.session-actions .btn {
  white-space: nowrap;
}

.session-actions .icon-button {
  height: 2.6rem;
  min-width: 2.6rem;
  width: 2.6rem;
}

.session-search-wrap {
  min-width: 180px;
}

.session-search-input {
  min-width: 180px;
}

.icon-button {
  align-items: center;
  display: inline-flex;
  justify-content: center;
  line-height: 1;
  padding: 0.5rem 0.7rem;
  vertical-align: middle;
}

.button-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  height: 1rem;
  line-height: 1;
  width: 1rem;
}

.session-id-input {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.overlay-modal {
  inset: 0;
  position: fixed;
  z-index: 1200;
}

.overlay-modal-backdrop {
  background: rgba(34, 27, 20, 0.52);
  inset: 0;
  position: absolute;
}

.overlay-modal-dialog {
  left: 50%;
  max-width: 560px;
  position: absolute;
  top: 10vh;
  transform: translateX(-50%);
  width: min(92vw, 560px);
}

.output-box {
  min-height: 220px;
  padding: 1rem;
  border-radius: var(--radius-item);
  background: #201a14;
  color: #f7f0de;
  font-size: 0.9rem;
  overflow: auto;
  white-space: pre-wrap;
}

.btn-success {
  --bs-btn-bg: #4e8a47;
  --bs-btn-border-color: #4e8a47;
  --bs-btn-active-bg: var(--accent-dark);
  --bs-btn-active-border-color: var(--accent-dark);
  --bs-btn-hover-bg: #3f7339;
  --bs-btn-hover-border-color: #3f7339;
}

.progress-bar {
  background: linear-gradient(90deg, #4d8b56, #7bb66a);
  color: #f8fff6;
  font-size: 0.75rem;
  font-weight: 700;
}

@media (max-width: 767px) {
  main.container {
    padding-left: 0.45rem;
    padding-right: 0.45rem;
  }

  .status-card,
  .catalog-error-card {
    padding: 0.7rem;
  }

  .room-card {
    padding: 0.65rem;
  }

  .bundle-card {
    padding: 0.6rem;
  }

  .bundle-stack {
    gap: 0.55rem;
    margin-top: 0.55rem;
  }

  .content-progress-tag {
    display: none;
  }

  .bundle-card-header,
  .room-card-header {
    gap: 0.4rem 0.6rem;
  }

  .session-title-row {
    align-items: flex-start;
  }

  .session-stat-group {
    flex: 0 0 100%;
    gap: 0.4rem;
  }

  .session-actions {
    width: 100%;
    gap: 0.55rem 0.5rem;
  }

  .session-search-wrap {
    flex: 0 0 100%;
    min-width: 0;
  }

  .session-search-input {
    min-width: 0;
    width: 100%;
  }

  .online-players {
    flex: 1 1 auto;
    min-width: 0;
  }

  .resource-card {
    gap: 0.6rem;
    padding: 0.45rem 0.55rem;
  }

  .resource-visual {
    justify-content: flex-start;
  }

  .resource-image-frame,
  .resource-image {
    width: 38px;
    height: 38px;
  }

  .resource-grid {
    gap: 0.5rem;
    margin-top: 0.55rem;
  }
}

@media (min-width: 768px) {
  .resource-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .session-header-grid {
    align-items: center;
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .session-actions {
    justify-content: flex-end;
  }
}